713487056

素因数分解:

$2^4\times {\mathrm{229}}^1\times {\mathrm{194729}}^1$

素因数の和:194966

約数の個数: 20

約数和(自身を含む): 1388424900

約数和(自身を除く): 674937844

約数列:

[1, 2, 4, 8, 16, 229, 458, 916, 1832, 3664, 194729, 389458, 778916, 1557832, 3115664, 44592941, 89185882, 178371764, 356743528, 713487056]

約数ペア:

[(1, 713487056), (2, 356743528), (4, 178371764), (8, 89185882), (16, 44592941), (229, 3115664), (458, 1557832), (916, 778916), (1832, 389458), (3664, 194729)]